Memory Lost

Han Chen and Bai Jinxi enter a remote mountain area to participate in T's dangerous game.

The investigation into T intensifies as the team uncovers a connection between his victims and an online forum.

The Black Shield team discovers an online presence targeting people believed to have escaped justice.

A shooting leads Bai Jinxi and Han Chen to investigate a mysterious killer known only as T.

Bai Jinxi joins Han Chen and several specialists to form the Black Shield task force.

Bai Jinxi begins investigating her forgotten past while Han Chen prepares to lead a new special task force.

Bai Jinxi finally breaks through the suspect's defenses and uncovers the motive behind the crimes.

New evidence leads Bai Jinxi and Han Chen closer to the culprit behind the assault cases.

Bai Jinxi and Han Chen work together to track down a suspect connected to a series of assaults.

Bai Jinxi uses criminal profiling to investigate a series of assaults with disturbing similarities.

Bai Jinxi investigates a new assault case and clashes with Han Chen when he joins the investigation.

Bai Jinxi investigates a mysterious incident at a hotel party and crosses paths with the enigmatic detective Han Chen.

A deadly incident at a chemical plant reveals that the Alphabet Syndicate has a skilled hacker among its ranks.

Suspicious of Xu Nanbo, Bai Jinxi devises a plan to expose his possible connection to the Alphabet Syndicate.

Bai Jinxi confronts Xu Nanbo in a psychological battle before making a risky decision to bring him into the investigation.

Bai Jinxi and Han Chen investigate psychologist Xu Nanbo after discovering possible connections to the Alphabet Syndicate.

The team uncovers suspicious information about Xin Jia, while she reveals a shocking secret about Bai Jinxi's identity.

Han Chen and Bai Jinxi settle into their new life together while the Black Shield team takes on a new murder case.

Han Chen investigates Bai Jinxi's past, bringing the two closer as questions about her identity remain unresolved.

After T's death, a mysterious woman attempts to interfere with the investigation and take his body.

T reveals the motive behind his actions before his final confrontation with Han Chen.

Han Chen confronts T as the truth behind the murder that began the deadly game gradually emerges.

Bai Jinxi and the others struggle to escape a mysterious villa as long-hidden secrets surrounding a past death come to light.

Han Chen and Bai Jinxi investigate the events surrounding T while clues begin to emerge about their shared past.

The truth behind the Alphabet Syndicate and the identities of those involved finally comes to light.

Bai Jinxi discovers that the Alphabet Syndicate knows her true identity and prepares to take control of her fate.

Han Chen and Bai Jinxi's relationship deepens as Bai Jinxi prepares to infiltrate the Alphabet Syndicate.

Bai Jinxi and Han Chen investigate the origins of the Alphabet Syndicate while their relationship draws unwanted attention.

Han Chen and Bai Jinxi struggle to survive as the cruise ship falls into chaos and the Alphabet Syndicate's plan unfolds.

Bai Jinxi awakens to find herself trapped by the Alphabet Syndicate and begins fighting to escape.

A hostage crisis aboard a cruise ship exposes the identity of one of the Alphabet Syndicate's most dangerous members.

The Alphabet Syndicate carries out a series of attacks while the Black Shield team races to prevent a larger threat.

A diary from Bai Jinxi's former mentor provides a crucial clue about the mastermind behind the Alphabet Syndicate.

The Alphabet Syndicate kidnaps two members of the Black Shield team, forcing Bai Jinxi to make an impossible choice.

A dangerous attack leaves Han Chen and Bai Jinxi injured as the Alphabet Syndicate begins a new campaign of terror.

The Black Shield team investigates the Alphabet Syndicate as its remaining members prepare for a major operation.